總序導讀Editor's IntroductionSECTION A: INTRODUCTION TO MULTILINGUALISM Defining MultilingualismSECTION B: INDIVIDUAL AND SOCIETAL MULTILINGUALISM Current Issues in Multilingual First Language Acquisition Formal Linguistic Approaches to L3/Ln Acquisition: A Focus on Morphosyntactic Transfer in Adult Multilingualism Multilingualism and the Brain The Multilingual Lexicon: The Cognitive and Neural Basis of Lexical Comprehension and Production in Two or More Languages Language Disorders in Multilingual and Multicultural Populations Multilingualism in the Workplace Linguistic Landscapes in a Multilingual WorldSECTION C: LANGUAGE POLICY AND EDUCATION IN MULTILINGUAL REGIONS Multilingual Education Policy in South Africa Constrained by Theoretical and Historical Disconnections Language Policy and Education: Space and Place in Multilingual Post-Soviet States Multilingualism and Education in South Asia: Resolving Policy/Practice Dilemmas Multilingualism in Canada: Policy and Education in Applied Linguistics Research The Long March to Biliteracy and Trilingualism: Language Policy in Hong Kong Education Since the HandoverCONTRIBUTOR BIODATA